Appliance interface



FIG. 1 is a top, front, left-side perspective view of an appliance interface, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof, the right side elevation view being a mirror image;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

In the drawings, the broken lines are for the purpose of illustrating environment only, and form no part of the claimed design. 

CLAIM The ornamental design for an appliance interface, as shown and described. 